Rapid: Individual Calculations February 2020
 Pilat, Wieslaw  Total change: -58.60  Rating chartPersonal card
 Noworoczny Turniej Szachowy 2020 Koszalin POL 2020-01-06
RcRownchangeKK*chgGame
 1423 1712 4.50 9 -2.93 20 -58.60 
  Jezikowska, Nadzieja 1312  * POL0.501-0.4220-8.40 
  Lonski, Aleksander 1312  * POL0.501-0.4220-8.40 
  Adamczyk, Kordian 1638 POL1.0010.40208.00 
  Nawrocki, Wlodzimierz 1534 POL1.0010.27205.40 
  Merecki, Antoni 1384 POL0.001-0.8720-17.40 
  Piotrowski, Bronislaw 1514 POL0.501-0.2620-5.20 
  Leszcz, Mateusz 1312  * POL0.001-0.9220-18.40 
  Zalog, Aleksandra 1342 POL1.0010.10202.00 
  Pylyp, Dmytro 1462 UKR0.001-0.8120-16.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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